NAICS 238990 - All Other Specialty Trade Contractors

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What is NAICS 238990

NAICS code 238990 encompasses establishments primarily engaged in specialized trade contracting that do not fall under foundation, structural, building exterior, equipment, finishing, or site preparation categories. Businesses in this sector perform a broad range of specialty trade services involving new construction, additions, alterations, maintenance, and repairs. These firms play a critical role in completing niche aspects of construction projects that require specific skills and techniques, such as billboard erection, swimming pool construction, and fence installation. Government agencies contract these services to ensure comprehensive project completion, leveraging the expertise of specialty contractors to meet unique construction and maintenance needs that standard trades cannot fulfill.

Industry Classification for NAICS 238990

This industry comprises establishments primarily engaged in specialized trades (except foundation, structure, and building exterior contractors; building equipment contractors; building finishing contractors; and site preparation contractors). The specialty trade work performed includes new work, additions, alterations, maintenance, and repairs.

Illustrative Examples:

  • Billboard erection
  • Outdoor swimming pool construction
  • Paver, brick (e.g., driveway, patio, sidewalk), installation
  • Crane rental with operator
  • Paving, residential and commercial driveway and parking lot
  • Sandblasting building exteriors
  • Fence installation
  • Scaffold erecting and dismantling
  • Interlocking brick and block installation
  • Steeplejack work
  • Manufactured (mobile) home set up and tie-down work
  • Driveway paving or sealing

Breakdown for NAICS 238990

  • Covers specialized trade contracting excluding foundation, structural, equipment, finishing, and site preparation trades.
  • Includes new construction, additions, alterations, maintenance, and repair work.
  • Applicable to contractors performing niche construction services such as fence installation and billboard erection.
  • Typically serves public sector infrastructure, recreational, and facility maintenance projects.
  • Works range from small-scale maintenance to large, multi-phase specialty construction projects.

Included Activities for NAICS 238990

  • Billboard erection and maintenance
  • Outdoor swimming pool construction and repair
  • Installation of pavers and brickwork for driveways, patios, and sidewalks
  • Crane rental services with operator for specialized lifting tasks
  • Residential and commercial driveway and parking lot paving
  • Sandblasting and surface preparation of building exteriors
  • Fence installation and repair services
  • Erection and dismantling of scaffolding for construction projects

Business Types for NAICS 238990

  • Specialty trade contracting firms
  • Small and medium construction subcontractors
  • Equipment rental companies with operator services
  • Fence and exterior installation companies
  • Masonry and paving contractors
  • Construction maintenance service providers

Subcategories for NAICS 238990

  • Artificial turf installation
  • Asphalt coating and sealing, residential and commercial parking lot and driveway
  • Asphalting, residential and commercial driveway and parking area
  • Billboard erection
  • Blacktop work, residential and commercial driveway and parking area
  • Boat lift installation
  • Brick driveway contractors
  • Brick paver (e.g., driveways, patios, sidewalks) installation
  • Cable splicing (except electrical or fiber optic)
  • Chain link fence installation
  • Concrete patio construction
  • Concrete paving, residential and commercial driveway and parking area
  • Concrete sawing and drilling (except demolition)
  • Construction elevator (i.e., temporary use during construction) erection and dismantling
  • Crane rental with operator
  • Culvert, concrete, residential and commercial paved area
  • Curb and gutter construction, residential and commercial driveway and parking area, concrete
  • Driveway paving or sealing
  • Fence installation (except electronic containment fencing for pets)
  • Fencing contractors (except electronic containment fencing for pets)
  • Flagpole installation
  • House moving (i.e., raising from one site, moving, and placing on a new foundation)
  • Interlocking brick and block installation
  • Mail box units, outdoor, multiple box-type, erection
  • Manufactured (mobile) home set up and tie-down work
  • Parking lot paving and sealing
  • Patio construction
  • Paver, brick (e.g., driveway, patio, sidewalk), installation
  • Paving, residential and commercial driveway and parking lot
  • Playground equipment installation
  • Pole (e.g., telephone) removal
  • Posthole digging
  • Radon gas alleviation contractors
  • Safety net system, erecting and dismantling at construction site
  • Sandblasting, building exterior
  • Scaffold erecting and dismantling
  • Shoring, construction
  • Sidewalk construction, residential and commercial
  • Sign (except on highways, streets, bridges and tunnels) erection
  • Sign, building, erection
  • Statue erection
  • Steeplejack work
  • Street, interlocking brick (i.e., not mortared), installation
  • Swimming pool screen enclosure construction
  • Swimming pool, outdoor, construction
  • Tank lining contractors
  • Turf, artificial, installation
  • Underpinning, construction

Government Buyers for NAICS 238990

Federal, state, and local government agencies commonly procure services under NAICS 238990 to support infrastructure development, facility maintenance, and public works projects. Agencies such as the Department of Defense, General Services Administration, and municipal public works departments require specialized trade contractors for projects including recreational facility construction, public safety improvements, and urban development initiatives. These agencies seek contractors who can deliver specialized, timely, and cost-effective services to maintain and enhance government-owned properties and assets while ensuring compliance with regulatory and safety standards.

Contract Types & Procurement for NAICS 238990

Contracts awarded under NAICS 238990 frequently include firm-fixed-price, indefinite delivery/indefinite quantity (IDIQ), and time-and-materials agreements. Procurement methods range from competitive sealed bidding to negotiated procurements, depending on project complexity and urgency. Contract values can vary widely, from small maintenance tasks worth a few thousand dollars to large multi-phase construction projects exceeding several million dollars. Government contracting officers favor contractors with proven technical expertise, safety records, and the capacity to manage specialized trade work within budget and schedule constraints.

Details for NAICS 238990

Explore the hierarchy and related codes for this industry

NAICS Code Industry Title
238910 Site Preparation Contractors
NAICS Code Industry Title
236 Construction of Buildings
2361 Residential Building Construction
23611 Residential Building Construction
236115 New Single-Family Housing Construction (except For-Sale Builders)
236116 New Multifamily Housing Construction (except For-Sale Builders)
236117 New Housing For-Sale Builders
236118 Residential Remodelers
2362 Nonresidential Building Construction
23621 Industrial Building Construction
236210 Industrial Building Construction
23622 Commercial and Institutional Building Construction
236220 Commercial and Institutional Building Construction
237 Heavy and Civil Engineering Construction
2371 Utility System Construction
23711 Water and Sewer Line and Related Structures Construction
237110 Water and Sewer Line and Related Structures Construction
23712 Oil and Gas Pipeline and Related Structures Construction
237120 Oil and Gas Pipeline and Related Structures Construction
23713 Power and Communication Line and Related Structures Construction
237130 Power and Communication Line and Related Structures Construction
2372 Land Subdivision
23721 Land Subdivision
237210 Land Subdivision
2373 Highway, Street, and Bridge Construction
23731 Highway, Street, and Bridge Construction
237310 Highway, Street, and Bridge Construction
2379 Other Heavy and Civil Engineering Construction
23799 Other Heavy and Civil Engineering Construction
237990 Other Heavy and Civil Engineering Construction
238 Specialty Trade Contractors
2381 Foundation, Structure, and Building Exterior Contractors
23811 Poured Concrete Foundation and Structure Contractors
238110 Poured Concrete Foundation and Structure Contractors
23812 Structural Steel and Precast Concrete Contractors
238120 Structural Steel and Precast Concrete Contractors
23813 Framing Contractors
238130 Framing Contractors
23814 Masonry Contractors
238140 Masonry Contractors
23815 Glass and Glazing Contractors
238150 Glass and Glazing Contractors
23816 Roofing Contractors
238160 Roofing Contractors
23817 Siding Contractors
238170 Siding Contractors
23819 Other Foundation, Structure, and Building Exterior Contractors
238190 Other Foundation, Structure, and Building Exterior Contractors
2382 Building Equipment Contractors
23821 Electrical Contractors and Other Wiring Installation Contractors
238210 Electrical Contractors and Other Wiring Installation Contractors
23822 Plumbing, Heating, and Air-Conditioning Contractors
238220 Plumbing, Heating, and Air-Conditioning Contractors
23829 Other Building Equipment Contractors
238290 Other Building Equipment Contractors
2383 Building Finishing Contractors
23831 Drywall and Insulation Contractors
238310 Drywall and Insulation Contractors
23832 Painting and Wall Covering Contractors
238320 Painting and Wall Covering Contractors
23833 Flooring Contractors
238330 Flooring Contractors
23834 Tile and Terrazzo Contractors
238340 Tile and Terrazzo Contractors
23835 Finish Carpentry Contractors
238350 Finish Carpentry Contractors
23839 Other Building Finishing Contractors
238390 Other Building Finishing Contractors
2389 Other Specialty Trade Contractors
23891 Site Preparation Contractors
238910 Site Preparation Contractors
23899 All Other Specialty Trade Contractors
238990 Current All Other Specialty Trade Contractors

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